000 00420nam a2200169 a 4500
020 _a9788122412475
020 _a8122412475
082 _a363.738
_bDE
100 _a De, Anil Kumar
245 _aEnvironmental Chemistry
250 _a4th edition
260 _aNew Delhi :
_bNew Age International,
_c2000.
300 _axv, 392 p.
500 _aIncludes Index
650 _aEnvironmental chemistry.
942 _cBK
999 _c37215
_d37215